<template>
  <div class="login-wrap">
    <div class="ms-login">
      <div class="ms-title">后台管理系统</div>
      <el-form :model="param" :rules="rules" ref="login" label-width="0px" class="ms-content">
        <el-form-item prop="username">
          <el-input v-model="param.username" placeholder="username">
            <template #prepend>
              <el-button icon="el-icon-user"></el-button>
            </template>
          </el-input>
        </el-form-item>
        <el-form-item prop="password">
          <el-input type="password" placeholder="password" v-model="param.password" @keyup.enter="submitForm()">
            <template #prepend>
              <el-button icon="el-icon-lock"></el-button>
            </template>
          </el-input>
        </el-form-item>
        <div class="login-btn">
          <el-button type="primary" @click="submitForm()">登录</el-button>
        </div>
        <p class="login-tips">Tips : 用户名和密码随便填。</p>
      </el-form>
    </div>
  </div>
</template>

<script>
import { login } from "../api/index";
export default {
  data() {
    return {
      param: {
        username: "",
        password: "",
      },
      rules: {
        username: [{ required: true, message: "请输入用户名", trigger: "blur" }],
        password: [{ required: true, message: "请输入密码", trigger: "blur" }],
      },
      query: { zm: "" }
    };
  },
  created() {
    this.$store.commit("clearTags");
  },
  methods: {
    submitForm() {
      //将password转化为Base64格式
      const Base64 = require("js-base64").Base64;
      const exStr = Base64.encode(this.param.password);
      let jse = new this.$jsEncrypt();
      // 加入rsa public key
      jse.setPublicKey(
        "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQChEuUwaHR5OsJ8EM3/8UwJCngMGwufVnAerVGMz6CLg7q9NDn9dUnr83suKZcCHKUpIvzBqJ05vy3zrYGuS1D4cCCIZiZEzN9I1AfllD1fKmcnz1tL56NWZ4HMfhjesAkjxa69Xmh6qYbIFanqHFkqNje+gZ5hDA8Om1/diT/NzwIDAQAB"
      );
      // 将password加密
      let password = jse.encrypt(exStr);
      localStorage.setItem("zm", password);
      login(this.param.username).then((res) => {
        if (res.code == 2000) {
          this.$message.success("登录成功");
          localStorage.setItem("ms_username", this.param.username);
          localStorage.setItem("parentId", res.data.mm.parentId);
          sessionStorage.setItem("Token", res.data.mt);
          this.$router.push("/");
          this.$store.commit("getAdminMsg", res.data.mm);
        } else {
          this.$message.error(res.message);
          return false;
        }
      });
    },
  },
};
</script>

<style scoped>
.login-wrap {
  position: relative;
  width: 100%;
  height: 100%;
  background-image: url(../assets/img/login-bg.jpeg);
  background-size: 100%;
}

.ms-title {
  width: 100%;
  line-height: 50px;
  text-align: center;
  font-size: 20px;
  /* color: #fff; */
  color: cornflowerblue;
  border-bottom: 1px solid #ddd;
}

.ms-login {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 350px;
  margin: -190px 0 0 -175px;
  border-radius: 5px;
  background: rgba(255, 255, 255, 0.3);
  overflow: hidden;
}

.ms-content {
  padding: 30px 30px;
}

.login-btn {
  text-align: center;
}

.login-btn button {
  width: 100%;
  height: 36px;
  margin-bottom: 10px;
}

.login-tips {
  font-size: 12px;
  line-height: 30px;
  color: #fff;
}
</style>